Ishii Takafumi 石井孝文

Researcher Number	50750155
Other IDs
Affiliation (Current)	2025: 群馬大学, 大学院理工学府, 准教授
Affiliation (based on the past Project Information) *help	2025: 群馬大学, 大学院理工学府, 准教授 2015 – 2024: 群馬大学, 大学院理工学府, 助教
Review Section/Research Field	Principal Investigator Basic Section 36020:Energy-related chemistry Except Principal Investigator Environmental conscious materials and recycle / Basic Section 64030:Environmental materials and recycle technology-related
Keywords	Principal Investigator 表面分析 / 炭素材料 / 電気二重層キャパシタ / レドックスフロー二次電池 / 有機二次電池 / エネルギー貯蔵 / 電気化学 / カーボンブラック / 活性炭 / PEFC … More / エネルギー貯蔵材料 / キャパシタ / 燃料電池 / 電気化学的酸化 / エッジ面 / カーボン材料 / リチウムイオン二次電池 / 黒鉛 … More Except Principal Investigator リグニン / カーボン / 循環再生材料設計 / 廃棄物再資源化 / ファイバー / 木質バイオマス / 循環再生材料設計・生産 / バイオマス / 熱処理 / 金属触媒 / 再資源化 / ドープカーボン / ヘテロポリ酸 / 表面塩基性 / 酸素還元活性 / 過酸化水素 / BNドープカーボン / ナノシェルカーボン / カーボンアロイ Less

Development of an optimized molecular-structured carbon electrode for enhanced performance in organic secondary batteriesPrincipal Investigator
- Principal Investigator
  
  石井孝文
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 36020:Energy-related chemistry
- Research Institution
  Gunma University
Completely recycling technology of lignin that directly converts to single-layer graphene
- Principal Investigator
  
  森勝伸
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 64030:Environmental materials and recycle technology-related
- Research Institution
  Kochi University
Insight into the Electrochemical Oxidation Mechanism of Carbon Materials by Deuterium-Labeled Temperature-Programmed DesorptionPrincipal Investigator
- Principal Investigator
  
  Ishii Takafumi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 36020:Energy-related chemistry
- Research Institution
  Gunma University
Investigation of chemical structure of graphite edge sites maximizing its performance for Li secondary batteryPrincipal Investigator
- Principal Investigator
  
  Ishii Takafumi
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 36020:Energy-related chemistry
- Research Institution
  Gunma University
Conversion technology to polyacenic fiber that contributes to the complete recycling of lignin
- Principal Investigator
  
  Mori Masanobu
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental conscious materials and recycle
- Research Institution
  Kochi University
Development of carbon alloy cathode materials realizing the simultaneous power generation and organic synthesis
- Principal Investigator
  
  Ozaki Jun-ichi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental conscious materials and recycle
- Research Institution
  Gunma University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation Book Patent

[Book] カーボンブラックを上手に使用する処方箋～種類、製法、用途から最先端技術まで～2017
- Author(s)
  尾崎純一、石井孝文、小林里江子（分担）
- Total Pages
  386
- Publisher
  R&D支援センター
- ISBN
  9784905507222
- Data Source
  KAKENHI-PROJECT-15K00600
[Book] カーボンブラックを上手に使用する処方箋（第2節）2017
- Author(s)
  石井孝文，神成尚克，小林理江子，尾崎純一
- Total Pages
  386
- Publisher
  （株）Ｒ＆Ｄ支援センター
- ISBN
  9784905507222
- Data Source
  KAKENHI-PROJECT-17H01904
[Journal Article] Development of an electrochemical system to measure high-temperature oxygen reduction for the electrochemical evaluation of Pt/C and non-precious metal catalysts2024
- Author(s)
  Morita Aoi、Ishii Takafumi、Ozaki Jun-ichi
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 55 Pages: 904-908
- DOI
  10.1016/j.ijhydene.2023.11.131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K21770
[Journal Article] Chemical modification of carbon edge sites using trimethylaluminum to enhance the oxidation resistance of carbon materials2023
- Author(s)
  Yano Aika、Ishii Takafumi
- Journal Title
  
  Carbon
  
  Volume: 207 Pages: 231-239
- DOI
  10.1016/j.carbon.2023.02.059
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02833, KAKENHI-PROJECT-23K21770
[Journal Article] Construction of Warped Graphitic Layers from Fullerene Soot and Study of Their Catalytic Oxygen Reduction Activity2023
- Author(s)
  Kobayashi Rieko、Ishii Takafumi、Ozaki Jun-ichi
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 127 Issue: 51 Pages: 24564-24573
- DOI
  10.1021/acs.jpcc.3c06030
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K21770
[Journal Article] Clarification of the Effects of Oxygen Containing Functional Groups on the Pore Filling Behavior of Discharge Deposits in Lithium?Air Battery Cathodes Using Surface-Modified Carbon Gels2023
- Author(s)
  Nagaishi Shintaroh、Iwamura Shinichiroh、Ishii Takafumi、Mukai Shin R.
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 127 Issue: 5 Pages: 2246-2257
- DOI
  10.1021/acs.jpcc.2c08443
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21770
[Journal Article] Additive Effect of Graphene and Lignin‐Derived Graphene on Radical Polymerization Behaviors of Methacrylate Monomers2023
- Author(s)
  Okamoto Shusuke、Fukuda Mami、Kawabata Koki、Komoda Ayumi、Suwaki Ryo、Mori Mikaru、Fujishiro Fumito、Ishii Takafumi、Mori Masanobu、Nagai Daisuke
- Journal Title
  
  Macromolecular Chemistry and Physics
  
  Volume: 224 Issue: 23 Pages: 2300276-2300276
- DOI
  10.1002/macp.202300276
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K21770
[Journal Article] Preparation of Chemically Structure-Controlled BN-Doped Carbons for the Molecular Understanding of Their Surface Active Sites for Oxygen Reduction Reaction2022
- Author(s)
  Ishii Takafumi、Philavanh Malisa、Negishi Junpei、Inukai Eiji、Ozaki Jun-ichi
- Journal Title
  
  ACS Catalysis
  
  Volume: 12 Issue: 2 Pages: 1288-1297
- DOI
  10.1021/acscatal.1c04806
- Data Source
  KAKENHI-PROJECT-20H02833
[Journal Article] Estimation of the spatial distribution of carbon edge sites in a carbon structure using H2 desorption kinetics in temperature programmed desorption2022
- Author(s)
  Ishii Takafumi、Ozaki Jun-ichi
- Journal Title
  
  Carbon
  
  Volume: 196 Pages: 1054-1062
- DOI
  10.1016/j.carbon.2022.06.006
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02833, KAKENHI-PROJECT-23K21770
[Journal Article] Modulation of the electronic state of carbon thin films by inorganic substrates2022
- Author(s)
  Ishii Takafumi、Okuhara Daichi、Kobayashi Rieko、Ozaki Jun-ichi
- Journal Title
  
  Carbon
  
  Volume: 196 Pages: 313-319
- DOI
  10.1016/j.carbon.2022.04.079
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02833, KAKENHI-PROJECT-23K21770
[Journal Article] Synthesis of Polynorbornadiene within the Pores of Activated Carbons: Effects on EDLC and Hydrogen Adsorption Performances2022
- Author(s)
  Itoi Hiroyuki、Suzuki Ryutaro、Miyaji Masahiro、Matsuura Miku、Takagi Kazuki、Goto Yuka、Kameoka Satoshi、Nagai Yuto、Usami Takanori、Adachi Yuriho、Ishii Takafumi、Iwata Hiroyuki、Ohzawa Yoshimi
- Journal Title
  
  Langmuir
  
  Volume: 38 Issue: 39 Pages: 12024-12034
- DOI
  10.1021/acs.langmuir.2c01844
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21770
[Journal Article] Development of cigarette filter with biomass-based activated carbon for naphthalene removal from mainstream smoke2022
- Author(s)
  Jitapunkul Kulpavee、Inthasuwan Parinya、Sakulaue Phongphot、Takano Hiromu、Ishii Takafumi、Nueangnoraj Khanin
- Journal Title
  
  Carbon Reports
  
  Volume: 1 Issue: 3 Pages: 153-161
- DOI
  10.7209/carbon.010307
- ISSN
  2436-5831
- Year and Date
  2022-09-01
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21770
[Journal Article] What can we learn by analyzing the edge sites of carbon materials?2022
- Author(s)
  Kyotani Takashi、Ozaki Jun-ichi、Ishii Takafumi
- Journal Title
  
  Carbon Reports
  
  Volume: 1 Issue: 4 Pages: 188-205
- DOI
  10.7209/carbon.010406
- ISSN
  2436-5831
- Year and Date
  2022-12-01
- Language
  English
- Data Source
  KAKENHI-PROJECT-20H02833
[Journal Article] Direct evidence for highly developed graphene in PAN-based carbon fibers2021
- Author(s)
  Ono Kiminori、Tomai Takaaki、Ishii Takafumi、Kurushima Kosuke、Inamoto Shin、Rutz Benjamin H.、Tanaka Fumihiko
- Journal Title
  
  Carbon Trends
  
  Volume: 5 Pages: 100136-100136
- DOI
  10.1016/j.cartre.2021.100136
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02833, KAKENHI-PROJECT-23K21770
[Journal Article] Benzene hydrogenation activities of Ni catalyst supported on N- and B-doped carbons2021
- Author(s)
  Ishii Takafumi、Kitamura Yuki、Hasegawa Seiya、Sasaki Chiaki、Ozaki Jun-ichi
- Journal Title
  
  Diamond and Related Materials
  
  Volume: 119 Pages: 108550-108550
- DOI
  10.1016/j.diamond.2021.108550
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02833, KAKENHI-PROJECT-23K21770
[Journal Article] Quantitative analysis of the formation mechanism of tightly bound rubber by using carbon-coated alumina nanoparticles as a model filler2021
- Author(s)
  Hoshikawa Yasuto, Kawaguchi Rei, Nomura Keita, Akahane Hidenobu, Ishii Takafumi, Ando Mariko, Hoshino Norihisa, Akutagawa Tomoyuki, Yamada Hiroshi, Kyotani Takashi
- Journal Title
  
  Carbon
  
  Volume: 173 Pages: 870-879
- DOI
  10.1016/j.carbon.2020.11.074
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K05535, KAKENHI-PLANNED-20H05865, KAKENHI-PROJECT-19H00913, KAKENHI-PROJECT-17H01904, KAKENHI-PROJECT-20J01625, KAKENHI-ORGANIZER-20H05862
[Journal Article] Sulfur-Doped Carbons from Durian Peels, Their Surface Characteristics, and Electrochemical Behaviors2021
- Author(s)
  Desa Susilo Sudarman、Ishii Takafumi、Nueangnoraj Khanin
- Journal Title
  
  ACS Omega
  
  Volume: 6 Issue: 38 Pages: 24902-24909
- DOI
  10.1021/acsomega.1c03760
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02833, KAKENHI-PROJECT-23K21770
[Journal Article] In-Depth Analysis of Key Factors Affecting the Catalysis of Oxidized Carbon Blacks for Cellulose Hydrolysis2021
- Author(s)
  Gabe Atsushi、Takatsuki Akira、Hiratani Masahiko、Kaneeda Masato、Kurihara Yoshiaki、Aoki Takayuki、Mashima Hiroki、Ishii Takafumi、Ozaki Jun-ichi、Nishihara Hirotomo、Kyotani Takashi
- Journal Title
  
  ACS Catalysis
  
  Volume: 12 Issue: 2 Pages: 892-905
- DOI
  10.1021/acscatal.1c04054
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02833, KAKENHI-PROJECT-21K14728, KAKENHI-PROJECT-23K21770
[Journal Article] Direct conversion of lignin to high-quality graphene-based materials <i>via</i> catalytic carbonization2021
- Author(s)
  Ishii Takafumi、Mori Mikaru、Hisayasu Shiguma、Tamura Ryusuke、Ikuta Yuki、Fujishiro Fumito、Ozaki Jun-ichi、Itabashi Hideyuki、Mori Masanobu
- Journal Title
  
  RSC Advances
  
  Volume: 11 Issue: 31 Pages: 18702-18707
- DOI
  10.1039/d1ra02491d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02833, KAKENHI-PROJECT-23K21770
[Journal Article] Understanding the chemical structure of carbon edge sites by using deuterium-labeled temperature-programmed desorption technique2020
- Author(s)
  Ishii Takafumi、Ozaki Jun-ichi
- Journal Title
  
  Carbon
  
  Volume: 161 Pages: 343-349
- DOI
  10.1016/j.carbon.2020.01.079
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14312, KAKENHI-PROJECT-17H01904
[Journal Article] An Ion-Sensitive Field Effect Transistor Using Metal-Coordinated Zeolite-Templated Carbons as a Three-Dimensional Graphene Nanoribbon Network2019
- Author(s)
  Ishii Takafumi、Horiuchi Akihiro、Ozaki Jun-ichi
- Journal Title
  
  Frontiers in Materials
  
  Volume: 6 Pages: 1-6
- DOI
  10.3389/fmats.2019.00129
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01904
[Journal Article] An analysis of the molecular structure of graphite by estimating the small number of edge sites2018
- Author(s)
  Takafumi Ishii, Jun-ichi Ozaki, Takashi Kyotani
- Journal Title
  
  Tanso
  
  Volume: 285 Issue: 285 Pages: 222-226
- DOI
  10.7209/tanso.2018.222
- NAID
  130007531070
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14312
[Journal Article] Fine Dispersion of Pt4－5 Subnano-Clusters and Pt Single Atoms over Porous Carbon Supports and Their Structural Analyses with X-ray Absorption Spectroscopy2017
- Author(s)
  Hiroyuki Itoi, Hirotomo Nishihara, Syunsuke Kobayashi, Somlak Ittisanronnachai, Takafumi Ishii, Raul Berenguer, Masashi Ito, Daiju Matsumura, Takashi Kyotani
- Journal Title
  
  Journal of Physical Chemistry C
  
  Volume: 121 Issue: 14 Pages: 7892-7902
- DOI
  10.1021/acs.jpcc.7b00422
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21478, KAKENHI-PROJECT-17H01904
[Journal Article] Analyses of trace amounts of edge sites in natural graphite, synthetic graphite and high-temperature treated coke for the understanding of their carbon molecular structures2017
- Author(s)
  2.T. Ishii, Y. Kaburagi, A. Yoshida, Y. Hishiyama, H. Oka, N. Setoyama, J. Ozaki, T. Kyotani
- Journal Title
  
  Carbon
  
  Volume: 125 Pages: 146-155
- DOI
  10.1016/j.carbon.2017.09.049
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01904
[Journal Article] Enhanced catalytic activity of nanoshell carbon co-doped with boron and nitrogen in the oxygen reduction reaction2017
- Author(s)
  Ishii Takafumi、Maie Takuya、Kimura Naofumi、Kobori Yuki、Imashiro Yasuo、Ozaki Jun-ichi
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 42 Issue: 23 Pages: 15489-15496
- DOI
  10.1016/j.ijhydene.2017.05.003
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00600, KAKENHI-PROJECT-17H01904
[Journal Article] Synergistically enhanced oxygen reduction activity of iron-based nanoshell carbons by copper incorporation2017
- Author(s)
  T. Ishii, T. Maie, M. Hamano, T. Kishimoto, M. Mizushiri, Y. Imashiro, J. Ozaki
- Journal Title
  
  Carbon
  
  Volume: 116 Pages: 591-598
- DOI
  10.1016/j.carbon.2017.02.035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K00600
[Journal Article] Single-Step Synthesis of W2C Nanoparticle-Dispersed Carbon Electrocatalysts for Hydrogen Evolution Reactions Utilizing Phosphate Groups on Carbon Edge Sites2016
- Author(s)
  Takafumi Ishii, Keita Yamada, Noriko Osuga, Yasuo Imashiro and Jun-ichi Ozaki
- Journal Title
  
  ACS Omega
  
  Volume: 1 Issue: 4 Pages: 689-695
- DOI
  10.1021/acsomega.6b00179
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K00600
[Journal Article] Electrochemical Properties of an Atomically Dispersed Platinum Catalyst Formed on a Heat-treated Carbon Support2016
- Author(s)
  Hideo Inoue, Takafumi Ishii, Naokatsu Kannari, Jun-ichi Ozaki
- Journal Title
  
  ChemistrySelect
  
  Volume: 1 Issue: 12 Pages: 3189-3196
- DOI
  10.1002/slct.201600662
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K00600
[Patent] グラフェンの製造方法2023
- Inventor(s)
  森勝伸, 石井孝文, 森みかる
- Industrial Property Rights Holder
  国立大学法人高知大学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-039760
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-23K21770
[Patent] グラフェンの製造方法2023
- Inventor(s)
  森　勝伸、森みかる、石井孝文
- Industrial Property Rights Holder
  森　勝伸、森みかる、石井孝文
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-039760
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-23K21770
[Presentation] 鉄IIイオンを用いたリグニンからグラフェンへの変換2024
- Author(s)
  森　勝伸, 森みかる, 薦田歩美, 洲脇亮, 石井孝文
- Organizer
  化学工学会　第89年会
- Data Source
  KAKENHI-PROJECT-23K21770
[Presentation] 鉄(II)イオンを利用したクラフトリグニンからグラフェンの生成と最適な生成経路の探索2023
- Author(s)
  薦田歩美, 森みかる, 洲脇　亮, 長尾将汰, 石井孝文, 藤代　史, 永井大介, 岡本衆資, 森　勝伸
- Organizer
  日本分析化学会第72年会
- Data Source
  KAKENHI-PROJECT-23K21770
[Presentation] バイオマス由来芳香族化合物のグラフェン化と電極反応評価2023
- Author(s)
  洲脇　亮, 薦田歩美, 長尾将汰, 明珍尋紀, 森みかる, 藤代　史, 上田忠治, 石井孝文, 永井大介, 岡本衆資, 森勝伸
- Organizer
  2023年日本化学会中国四国支部大会山口大会
- Data Source
  KAKENHI-PROJECT-23K21770
[Presentation] バイオマス由来芳香族物質からのグラフェン生成とその解析2023
- Author(s)
  洲脇　亮，薦田歩美，森みかる，藤代　史，石井孝文，永井大介，岡本衆資，森　勝伸
- Organizer
  第83回分析化学討論会
- Data Source
  KAKENHI-PROJECT-23K21770
[Presentation] 鉄(II)イオンを担持したクラフトリグニンからグラフェンの生成方法2023
- Author(s)
  薦田歩美，森みかる，洲脇亮，長尾将汰，石井孝文，藤代史，永井大介，岡本衆資，森勝伸
- Organizer
  第29回中国四国若手セミナー
- Data Source
  KAKENHI-PROJECT-23K21770
[Presentation] H2脱離反応速度解析の重水素標識昇温脱離分析への適用2022
- Author(s)
  石井孝文，尾崎純一
- Organizer
  第49回炭素材料学会年会
- Data Source
  KAKENHI-PROJECT-20H02833
[Presentation] 金属担持－熱処理法を用いたクラフトリグニンからグラフェンへの変換方法2022
- Author(s)
  薦田歩美, 森みかる, 洲脇亮, 久安駿弘磨, 尾崎純一, 石井孝文, 永井大介, 岡本衆資, 藤代史, 森勝伸
- Organizer
  日本分析化学会第71回年会
- Data Source
  KAKENHI-PROJECT-23K21770
[Presentation] 昇温脱離法による炭素表面官能基の分析2022
- Author(s)
  石井孝文
- Organizer
  2022年度第2回CPC研究会
- Invited
- Data Source
  KAKENHI-PROJECT-20H02833
[Presentation] 金属酸化物コアシェルカーボンの物性と触媒担体効果2022
- Author(s)
  石井孝文，宮下峻，長島日向子，関川あかね，奥原大地，小林里江子，尾崎純一
- Organizer
  第49回炭素材料学会年会
- Data Source
  KAKENHI-PROJECT-20H02833
[Presentation] H2脱離反応速度解析によるエッジサイト空間分布の評価2022
- Author(s)
  石井孝文，尾崎純一
- Organizer
  第49回炭素材料学会年会
- Data Source
  KAKENHI-PROJECT-20H02833
[Presentation] 昇温脱離法による炭素材料表面の精密分析と炭素構造解析2021
- Author(s)
  石井孝文
- Organizer
  第48回炭素材料学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-20H02833
[Presentation] リグニンから機能性炭素材料の生成におけるNH3処理の影響2020
- Author(s)
  田村隆典, 森みかる, 久安駿弘磨, 生田雄己, 小﨑大輔, 石井孝文, 尾崎純一, 森勝伸
- Organizer
  日本化学会中国四国支部大会
- Data Source
  KAKENHI-PROJECT-17H01904
[Presentation] 重金属イオンを担持させたリグニンからの機能性炭素材料への変換技術2020
- Author(s)
  久安駿弘磨, 森みかる, 田村隆典, 生田雄己, 小崎大輔, 石井孝文, 尾崎純一, 森勝伸
- Organizer
  第69回分析化学年会
- Data Source
  KAKENHI-PROJECT-17H01904
[Presentation] カーボンブラックの水系電解液中における電気化学的酸化挙動の追跡2020
- Author(s)
  髙木大地，石井孝文，尾崎純一
- Organizer
  第47回炭素材料学会年会
- Data Source
  KAKENHI-PROJECT-20H02833
[Presentation] グラフェン構造を有するリグニン由来のカーボン生成の機構解明（Ⅰ）2020
- Author(s)
  生田雄己, 森みかる, 田村隆典, 久安駿弘磨, 小﨑大輔, 石井孝文, 尾崎純一, 森勝伸
- Organizer
  第69回分析化学年会
- Data Source
  KAKENHI-PROJECT-17H01904
[Presentation] An analysis of chemical structure of carbon edge sites by using deuterium‐labeling temperature‐programmed desorption technique2019
- Author(s)
  Takafumi Ishii
- Organizer
  Carbon 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14312
[Presentation] リグニン由来のグラフェン生成の機構解明に対するクロマトグラフィーの利用2019
- Author(s)
  生田雄己，森みかる，田村隆典，久安駿弘磨，小崎大輔，石井孝文，森勝伸
- Organizer
  第36回イオンクロマトグラフィー討論会
- Data Source
  KAKENHI-PROJECT-17H01904
[Presentation] リグニンからカーボン材料を生成するためのFe(II)担時リグニンの調製と熱処理前後の物性評価2019
- Author(s)
  田村隆典, 森みかる, 久安駿弘磨, 生田雄己, 石井孝文, 尾崎純一, 小﨑大輔, 森勝伸
- Organizer
  日本分析化学会中国四国支部第25回中国四国支部分析化学若手セミナー
- Data Source
  KAKENHI-PROJECT-17H01904
[Presentation] 重水素標識昇温脱離分析によるエッジ面の化学構造解析2018
- Author(s)
  石井孝文
- Organizer
  第45回炭素材料学会年会
- Data Source
  KAKENHI-PROJECT-18K14312
[Presentation] MOLECULAR UNDERSTANDING OF THE ACTIVE SITES ON BN-DOPED CARBON CATALYSTS FOR OXYGEN REDUCTION REACTION2018
- Author(s)
  Takafumi Ishii
- Organizer
  Carbon 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14312
[Presentation] 炭素酸化反応におけるエッジ面の化学構造変化2018
- Author(s)
  石井孝文
- Organizer
  第45回炭素材料学会年会
- Data Source
  KAKENHI-PROJECT-18K14312
[Presentation] 昇温脱離分析による炭素材料の化学構造解析2018
- Author(s)
  石井孝文
- Organizer
  第11回酸化グラフェンシンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-18K14312
[Presentation] 酸素還元反応により発生した過酸化水素を用いる酸化反応触媒の調製2017
- Author(s)
  浅倉峻一, 石井孝文, 今城靖雄, 尾崎純一
- Organizer
  第44回炭素材料学会年会
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] Corrugated graphitic layers catalysing oxygen reduction reaction2017
- Author(s)
  Jun-ichi Ozaki, Naokatsu Kannari, Kumi Nariduka, Takuya Maie, Koji Takasu, Takafumi Ishii, Machiko Takigami
- Organizer
  Carbon2017, Melbourne Australia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01904
[Presentation] Formation and catalytic activity for oxygen-reduction-reaction of fullerene-sootderived onion-like carbons2017
- Author(s)
  M. Takigami, T. Maie, K. Nariduka, K. Takasu, N. Kannari, T. Ishii, J. Ozaki
- Organizer
  Carbon2017, Melbourne Australia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01904
[Presentation] Investigation of chemical states of nitrogen introduced to fullerene-soot-derived onion-like-carbons and its property toward oxygen reduction reaction2017
- Author(s)
  T. Ishii, T. Maie, K. Nariduka, N. Kannari, M. Takigami, J. Ozaki
- Organizer
  Carbon2017, Melbourne Australia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01904
[Presentation] SINGLE-STEP SYNTHESIS OF W2C/C ELECTROCATALYST FOR HYDROGEN EVOLUTION REACTIONS UTILIZING PHOSPHATE GROUPS ON CARBON EDGE SITES2016
- Author(s)
  Takafumi Ishii, Keita Yamada, Jun-ichi Ozaki
- Organizer
  Carbon2016
- Place of Presentation
  Penn State，USA
- Year and Date
  2016-07-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] FeとCuを用いて調製したカーボンアロイ触媒の酸素還元反応活性2016
- Author(s)
  浜野幹也，真家卓也，石井孝文，水尻まゆみ，岸本武亮，今城靖雄，尾崎純一
- Organizer
  第43回炭素材料学会年会
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] Oxygen reduction activity of catalytically carbonized phenol resins with iron and copper phthalocyanines2016
- Author(s)
  Takafumi Ishii, Mikiya Hamano, Takuya Maie, Mayumi Mizushiri, Takeaki Kishimoto, Yasuo Imasiro
- Organizer
  2016 Japanese-French Seminar on Carbon Materials
- Place of Presentation
  大阪
- Year and Date
  2016-09-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] Single-step synthesis of W2C nanoparticle-dispersed carbon electrocatalysts for hydrogen evolution reactions2016
- Author(s)
  Keita Yamada, Takafumi Ishii, Osuga Noriko, Yasuo Imashiro, Jun-ichi Ozaki
- Organizer
  2016 Japanese-French Seminar on Carbon Materials
- Place of Presentation
  大阪
- Year and Date
  2016-09-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] タングステン系カーボンアロイの合成と水素発生反応触媒活性2016
- Author(s)
  山田啓太，石井孝文，大須賀紀子，今城靖雄，尾崎純一
- Organizer
  第43回炭素材料学会年会
- Place of Presentation
  千葉
- Year and Date
  2016-12-07
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] 金属フタロシアニンを用いて調製したカーボンアロイ触媒の酸素還元活性2015
- Author(s)
  浜野幹也，真家卓也，石井孝文，尾崎純一
- Organizer
  化学工学会群馬大会2015
- Place of Presentation
  桐生市民文化会館（群馬・桐生）
- Year and Date
  2015-11-27
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] ポリアクリロニトリルを原料とする窒素／ホウ素含有カーボンアロイの塩基触媒反応特性2015
- Author(s)
  松永康傑，神成尚克，石井孝文，尾崎純一
- Organizer
  第42回炭素材料学会年会
- Place of Presentation
  関西大学千里山キャンパス（大阪・吹田）
- Year and Date
  2015-12-02
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] 窒素・ホウドープカボンブラックの酸還元活性とその発現要因2015
- Author(s)
  根岸純平，成塚久美，真家卓也，神成尚克，石井孝文，尾崎純一
- Organizer
  化学工学会群馬大会2015
- Place of Presentation
  桐生市民文化会館（群馬・桐生）
- Year and Date
  2015-11-27
- Data Source
  KAKENHI-PROJECT-15K00600
[Presentation] モリブデン系カーボンアロイ触媒の酸素還元反応特性2015
- Author(s)
  近藤匡，石井孝文，尾崎純一
- Organizer
  第42回炭素材料学会年会
- Place of Presentation
  関西大学千里山キャンパス（大阪・吹田）
- Year and Date
  2015-12-02
- Data Source
  KAKENHI-PROJECT-15K00600

1. Ozaki Jun-ichi (30214125)

# of Collaborated Projects: 2 results

# of Collaborated Products: 24 results
2. Mori Masanobu (70400786)

# of Collaborated Projects: 2 results

# of Collaborated Products: 13 results
3. 神成尚克 (90743336)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. 板橋英之 (40232384)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 永井大介 (30375323)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
6. 石飛宏和 (00708406)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 小林里江子 (70600013)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 糸井弘行

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 星野哲久

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ishii Takafumi 石井 孝文

Research Projects

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Co-Researchers

Development of an optimized molecular-structured carbon electrode for enhanced performance in organic secondary batteriesPrincipal Investigator

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Completely recycling technology of lignin that directly converts to single-layer graphene

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Insight into the Electrochemical Oxidation Mechanism of Carbon Materials by Deuterium-Labeled Temperature-Programmed DesorptionPrincipal Investigator

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Investigation of chemical structure of graphite edge sites maximizing its performance for Li secondary batteryPrincipal Investigator

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Conversion technology to polyacenic fiber that contributes to the complete recycling of lignin

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Development of carbon alloy cathode materials realizing the simultaneous power generation and organic synthesis

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[Book] カーボンブラックを上手に使用する処方箋～種類、製法、用途から最先端技術まで～2017

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[Book] カーボンブラックを上手に使用する処方箋（第2節）2017

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[Journal Article] Development of an electrochemical system to measure high-temperature oxygen reduction for the electrochemical evaluation of Pt/C and non-precious metal catalysts2024

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[Journal Article] Chemical modification of carbon edge sites using trimethylaluminum to enhance the oxidation resistance of carbon materials2023

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[Journal Article] Construction of Warped Graphitic Layers from Fullerene Soot and Study of Their Catalytic Oxygen Reduction Activity2023

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[Journal Article] Clarification of the Effects of Oxygen Containing Functional Groups on the Pore Filling Behavior of Discharge Deposits in Lithium?Air Battery Cathodes Using Surface-Modified Carbon Gels2023

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[Journal Article] Additive Effect of Graphene and Lignin‐Derived Graphene on Radical Polymerization Behaviors of Methacrylate Monomers2023

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[Journal Article] Preparation of Chemically Structure-Controlled BN-Doped Carbons for the Molecular Understanding of Their Surface Active Sites for Oxygen Reduction Reaction2022

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Ishii Takafumi 石井孝文